Experimental verification of the properties of ion-selective electrodes for low concentration determination

Authors
Sokalski, T Bedlechowicz, I Maj-Zurawska, M Hulanicki, A
Citation
T. Sokalski et al., Experimental verification of the properties of ion-selective electrodes for low concentration determination, FRESEN J AN, 370(4), 2001, pp. 367-370
Citations number
14
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
ISSN journal
09370633 → ACNP
Volume
370
Issue
4
Year of publication
2001
Pages
367 - 370
Database
ISI
SICI code
0937-0633(200106)370:4<367:EVOTPO>2.0.ZU;2-Z
Abstract
The influence of several ion-selective electrode properties on electrode re sponse and selectivity at low concentration levels has been investigated ex perimentally. The properties investigated were the composition of inner ele ctrode solution, the composition of the membrane, the presence of interferi ng ions in the sample, and the thickness of diffusion layer in the sample s olution. All the results obtained confirmed theoretical considerations.